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Switching from letrozole to arimidex

clean11

New member
I've been taking letro @2.5mg ed for the last two weeks to treat gyno while on cycle. Gyno is now gone, and letro makes me feel like shit. So how would I go about switching from letro to adex while avoiding estrogen rebound and keeping serum levels stable? I'm thinking tapering down letro .5mg every day while tapering up on arimidex so it has time to build up in my system.
Ex.
Day 1- 2.5mg letro
Day 2- 2mg letro
Day 3- 1.5mg letro (Start adex .25mg)
Day 4- 1mg letro (adex .5mg)
Day 5- .5mg letro (adex .5mg)
Day 6- adex .5mg
Then from there go to .5mg adex eod for the rest of the cycle and tapering down into pct of hcg/nolva/clomid. Any advice on this?
 
I've been taking letro @2.5mg ed for the last two weeks to treat gyno while on cycle. Gyno is now gone, and letro makes me feel like shit. So how would I go about switching from letro to adex while avoiding estrogen rebound and keeping serum levels stable? I'm thinking tapering down letro .5mg every day while tapering up on arimidex so it has time to build up in my system.
Ex.
Day 1- 2.5mg letro
Day 2- 2mg letro
Day 3- 1.5mg letro (Start adex .25mg)
Day 4- 1mg letro (adex .5mg)
Day 5- .5mg letro (adex .5mg)
Day 6- adex .5mg
Then from there go to .5mg adex eod for the rest of the cycle and tapering down into pct of hcg/nolva/clomid. Any advice on this?

I would personally go with aromasin or a transdermal formestane. By using a suicidal aromatase inhibitor you are at less risk of a rebound effect.

Aromasin would be dosed 12.5mg eod

Transdermal Formestane would be dosed 100mg ed. With formastanzol that's 10 pumps daily and with formeron by black lion research or formasurge by bps it's 4 pumps daily.
 
I did consider aromasin, but weighing adex and aromasin sides, I thought adex would be a better option, way less harsh if I'm right with no effect on lipid profile. And the nolva in pct would take care of estro rebound right?

EDIT: Mixed up aromasin with another AI, nevermind. Does aromasin lower estrogen as much as letro? I noticed my gains have slowed and strength has gone down on letro along with libido
 
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I've been taking letro @2.5mg ed for the last two weeks to treat gyno while on cycle. Gyno is now gone, and letro makes me feel like shit. So how would I go about switching from letro to adex while avoiding estrogen rebound and keeping serum levels stable? I'm thinking tapering down letro .5mg every day while tapering up on arimidex so it has time to build up in my system.
Ex.
Day 1- 2.5mg letro
Day 2- 2mg letro
Day 3- 1.5mg letro (Start adex .25mg)
Day 4- 1mg letro (adex .5mg)
Day 5- .5mg letro (adex .5mg)
Day 6- adex .5mg
Then from there go to .5mg adex eod for the rest of the cycle and tapering down into pct of hcg/nolva/clomid. Any advice on this?

You can't pyramid off letrozole that fast, you need 72 hour intervals between dosage changes. Also, wait until you're down to around 1mg ED before even considering cycling in dex.
 
follow what wolf pack said... you need to taper off properly... do not run arimidex when you taper off... go with aromasin at 12.5 mg eod... follow what wolf pack and then transition into aromasin...
 
Would this work then?
2.5mg letro
2.5mg letro
2.5mg letro
2mg letro
2mg letro
2mg letro
1.5mg letro
1.5mg letro
1.5mg letro
1mg letro adex .25mg
1mg letro adex .25mg
1mg letro adex .25mg
.5mg letro adex .5mg
.5mg letro adex .5mg
.5mg letro adex .5mg
 
follow what wolf pack said... you need to taper off properly... do not run arimidex when you taper off... go with aromasin at 12.5 mg eod... follow what wolf pack and then transition into aromasin...

Would it be alright to run adex instead of aromasin? Or is it a complete must? I have adex on hand and not alot of funds to pay for aromasin lol
 
Would it be alright to run adex instead of aromasin? Or is it a complete must? I have adex on hand and not alot of funds to pay for aromasin lol

I run adex .5mg ed while on cycle. Seems to be fine. Tasking adex will be ok as long as you tapper off in 72 hour intervals.
 
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